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TWF to SGO: distance & flight time
Twin Falls (Joslin Field Magic Valley Regional Airport) → St George (St George Airport)
7,830 mi
12,601 km · 6,804 nm
15h 49m
estimated nonstop flight time
+16h
time difference · heading west
See live TWF→SGO fares Phone-only fares on this route — call free
Flight time details
7,830 miles nonstop takes roughly 15h 49m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time gain when reading arrival times on your ticket.
The two airports
- TWF — Joslin Field Magic Valley Regional Airport · Twin Falls, United States
- SGO — St George Airport · St George, Australia
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near TWF
- BYI · Burley Municipal Airport37 mi away
- SUN · Friedman Memorial Airport71 mi away
- MUO · Mountain Home Air Force Base80 mi away
- PIH · Pocatello Regional Airport101 mi away
Near SGO
- DRN · Dirranbandi Airport44 mi away
- LHG · Lightning Ridge Airport104 mi away
- RMA · Roma Airport105 mi away
- GOO · Goondiwindi Airport110 mi away
Frequently asked questions
How far is TWF from SGO?
The flight distance from Twin Falls (TWF) to St George (SGO) is 7,830 miles (12,601 km, 6,804 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TWF to SGO?
A nonstop flight takes about 15h 49m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Twin Falls and St George?
St George is 16 hours ahead of Twin Falls.
What is the cheapest way to fly from TWF to SGO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TWF–SGO that never appear on search engines, with no booking fees.